Business-Cycle-Uncertainty-and-Economic-Welfare

指纹识别MATLAB代码，fd.m对图像平滑处理、二值/提取骨骼/删除毛刺、特征点提取；包含四个程序，多个函数(Fingerprint identification code)

基于模型参考自适应的异步电机无速度传感器矢量控制系统(Asynchronous motor speed sensorless vector control system based on model reference adaptive)

pso technique used for optimisation concepts in all master degree programmes

说明：  实现Matlab读取ArcGIS文件，只要设置Matlab路径到文件夹就行(Read ArcGIS achieve Matlab files, simply set the path to the folder Matlab on the line)

SAR成像的wk算法,三大经典算法之一，根据Cumming的那本书编写(wka for SAR imaging)

一种matlab图像处理实用程序一百例。(matlab image processing)

back probagation in neural network

Cert Path Validator Test for Andriod.

This a matlab code for nested dissection.(This Matlab code for a nested dissection.)

Non-linear Finite Element Analysis of Solids and Structures英文原版和代码，介绍非线性有限元的方法和技巧。(Non-linear Finite Element Analysis of Solids and Structures English original and code, about the methods and techniques of nonlinear finite element.)